1. webpack.dev.js

var merge = require('docs/Webpack/高级配置/webpack-merge');
var devConfig = {
    mode: 'development'
}
module.exports = merge(commonConfig, devConfig)

2. webpack.prod.js

var merge = require('docs/Webpack/高级配置/webpack-merge');
var prodConfig = {
    mode: 'production'
}
module.exports = merge(commonConfig, prodConfig)